Middle screen is 28" and 4k resolution, side screens 24" full HD. Used to have three of them and wanted to do surround gaming, but my GPU can't quite keep up with it. 4k on the other hand worked surprisingly well and looks beautiful, so I stuck with it. The screen was very cheap, got it from someone who works at a tech store, so I got like 20% off. Just had to do it!

Base for the whole thing is a obutto r3volution cockpit. I often mount a flight stick or steering wheel to it, and I've actually slept in it several times, very comfortable :P